CN217306346U - Running-in device of grounding switch operating mechanism - Google Patents
Running-in device of grounding switch operating mechanism Download PDFInfo
- Publication number
- CN217306346U CN217306346U CN202220821838.7U CN202220821838U CN217306346U CN 217306346 U CN217306346 U CN 217306346U CN 202220821838 U CN202220821838 U CN 202220821838U CN 217306346 U CN217306346 U CN 217306346U
- Authority
- CN
- China
- Prior art keywords
- running
- installation frame
- switch operating
- operating mechanism
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000000007 visual effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
Landscapes
- Mechanisms For Operating Contacts (AREA)
Abstract
The utility model belongs to the technical field of switchgear, a grounding switch operating mechanism running-in device is disclosed, which comprises an installation frame, wherein the bottom of the installation frame is provided with a roller, the bottom and the top of the center of the installation frame are symmetrically provided with bearings, a rotating shaft matched with the bearings is arranged in the installation frame, a torsional spring driving rod is arranged on the rotating shaft, and a right-handed torsional spring and a left-handed torsional spring matched with the torsional spring driving rod are arranged in the installation frame; a mechanism mounting plate is arranged on the mounting frame, and a connecting shaft matched with the rotating shaft is arranged in the center of the mechanism mounting plate; one side of the mounting frame is provided with an upward bent adjustable bracket; the utility model discloses break-in is efficient, the reliability is high and convenient operation.
Description
Technical Field
The utility model belongs to the technical field of switchgear, a running-in device is related to, in particular to earthing switch operating mechanism running-in device.
Background
In the field of switch equipment, the newly assembled earthing switch operating mechanism is difficult to be matched with each other due to the fact that parts are not well matched with each other, and after the earthing switch operating mechanism is installed, various problems of matching, abrasion and improper assembly are easily caused when the earthing switch is operated; if the grounding switch mechanism is subjected to running-in before installation, the technical problem can be effectively solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a running-in device of earthing switch operating mechanism that running-in efficiency is high, the reliability is high and convenient operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a running-in device of an earthing switch operating mechanism comprises an installation frame, wherein a roller is arranged at the bottom of the installation frame, bearings are symmetrically arranged at the bottom and the top of the center of the installation frame, a rotating shaft matched with the bearings is arranged in the installation frame, a torsion spring driving rod is arranged on the rotating shaft, and a right-hand torsion spring and a left-hand torsion spring matched with the torsion spring driving rod are arranged in the installation frame; a mechanism mounting plate is arranged on the mounting frame, and a connecting shaft matched with the rotating shaft is arranged in the center of the mechanism mounting plate; one side of installation frame is provided with the adjustable support of upwards buckling.
Furthermore, a controller is arranged on the adjustable support, an indicator lamp group, a touch screen display, a button group and a sound-light alarm are arranged on the controller, and the controller is connected with an aviation plug through an armored cable.
Furthermore, the frame comprises a bottom plate, rollers are arranged below the bottom plate, a left upright post and a right upright post are vertically arranged on two sides of the bottom plate, and top plates are arranged at the top ends of the left upright post and the right upright post; the mechanism mounting plate is connected on the top plate.
Further, the mechanism mounting plate is provided with a mounting hole.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses an integral type structure for the break-in of earthing switch operating mechanism is joined in marriage to the new installation, makes the cooperation between earthing switch operating mechanism's the drive disk assembly nimble, and is reliable, improves the safety and the reliability of earthing switch operation, has simple structure, the function is complete, small, the reliability is high, with low costs, advantages such as convenient to use.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a view of the usage state of the present invention;
FIG. 3 is a control flow diagram of the controller;
FIG. 4 is a schematic view of the structure of the rotating shaft and the driving rod of the torsion spring;
FIG. 5 is a schematic structural view of a left-hand torsion spring;
fig. 6 is a structural schematic diagram of a right-hand torsion spring.
The mechanism comprises a mechanism mounting plate 1, a top plate 2, a connecting shaft 3, a bearing 4, a bearing cover 5, a torsion spring driving rod 6, a right upright post 7, an aviation plug 8, an armored cable 9, an indicator lamp group 10, a touch screen display 11, a controller 12, a button group 13, an adjustable support 14, a left upright post 15, a roller 16, a bottom plate 17, a right-handed torsion spring 18, a rotating shaft 19, a left-handed torsion spring 20, a roller 21 and a sound-light alarm 22.
Detailed Description
A running-in device of an earthing switch operating mechanism comprises an installation frame, wherein a roller 21 is arranged at the bottom of the installation frame, bearings 4 are symmetrically arranged at the bottom and the top of the center of the installation frame, a rotating shaft 19 matched with the bearings 4 is arranged in the installation frame, a torsion spring driving rod 6 is arranged on the rotating shaft 19, and a right-handed torsion spring 18 and a left-handed torsion spring 20 matched with the torsion spring driving rod 6 are arranged in the installation frame; a mechanism mounting plate 1 is arranged on the mounting frame, and a connecting shaft 3 matched with the rotating shaft 19 is arranged in the center of the mechanism mounting plate 1; the connecting shaft 3 is replaceable, and different types of connecting shafts 3 are selected for different types of earthing switch operating mechanisms; one side of the mounting frame is provided with an upwardly bent adjustable bracket 14.
A controller 12 is arranged on the adjustable support 14, an indicator lamp group 10, a touch screen display 11, a button group 13 and an audible and visual alarm 22 are arranged on the controller 12, and the controller 12 is connected with an aviation plug 8 through an armored cable 9; the controller 12 is used for automatic running-in control, running-in frequency setting, running-in state monitoring and displaying, audible and visual alarm of faults in the running-in process, and audible and visual prompt and fault type prompt after running-in is completed of the operating mechanism of the grounding switch, wherein the running-in state comprises the running-in frequency, the mechanism on-off state and the running-in time sequence state, and the running-in frequency setting comprises time intervals between running-in and running-out operations and time intervals between the running-in and running-out operations; the indicator light set 10 is used to indicate the main states of the present invention, including an operating state, a standby state, and an alarm state. The button set 13 is used to control the activation, reset and deactivation of the present invention. The adjustable support 14 can adjust the height and direction of the controller. The aircraft plug 8 and the armored cable 9 are used for electrical connection between the earthing switch operating mechanism and the controller 12.
The frame comprises a bottom plate 17, rollers 21 are arranged below the bottom plate 17, a left upright post 15 and a right upright post 7 are vertically arranged on two sides of the bottom plate 17, and top plates 2 are arranged at the top ends of the left upright post 15 and the right upright post 7; the mechanism mounting plate 1 is connected to the top plate 2; the mechanism mounting plate 1 is provided with a mounting hole which is a divergent long circular groove.
A grounding switch operating mechanism running-in device is used for running-in of a grounding switch operating mechanism, the grounding switch operating mechanism is fixed on a mounting plate 1 of the grounding switch operating mechanism through bolts, a mechanism output shaft is connected with a rotating shaft 19 of the grounding switch operating mechanism through a connecting shaft 3, and the grounding switch operating mechanism is electrically connected with a controller 12 through an aviation plug 8 and an armored cable 9; when the grounding switch operating mechanism is in brake-off operation, the mechanism output shaft drives the rotating shaft 19 to rotate rightwards through the connecting shaft 3, the rotating shaft 19 drives the right-handed torsion spring 18 to rotate rightwards through the torsion spring driving rod 6, and the right-handed torsion spring 18 provides brake-off simulation torque load for the grounding switch operating mechanism; when the grounding switch operating mechanism is switched on, the mechanism output shaft drives the rotating shaft 19 to rotate leftwards through the connecting shaft 3, the rotating shaft 19 drives the left-handed torsion spring 20 to rotate leftwards through the torsion spring driving rod 6, and the left-handed torsion spring 20 provides a switching-on simulation torque load for the grounding switch operating mechanism; the running-in function of the earthing switch operating mechanism is realized through reciprocating switching-on operation and switching-off operation.
When the running-in device is used, a 220V alternating-current power supply needs to be externally connected, the running-in frequency and the switching-off and switching-on operation frequency can be set by the running-in device, running-in operation can be started through the starting button, the running-in device automatically stops after the set frequency is reached, sound and light prompts are provided, if faults occur in the running-in process, the device can automatically stop and give sound and light alarms, the sound and light alarms can be eliminated through the reset button, and when the running-in needs to be stopped midway, the running-in operation can be stopped through the stop button.
Claims (4)
1. The running-in device of the grounding switch operating mechanism is characterized by comprising an installation frame, wherein rollers are arranged at the bottom of the installation frame, bearings are symmetrically arranged at the bottom and the top of the center of the installation frame, a rotating shaft matched with the bearings is arranged in the installation frame, a torsion spring driving rod is arranged on the rotating shaft, and a right-hand torsion spring and a left-hand torsion spring matched with the torsion spring driving rod are arranged in the installation frame; a mechanism mounting plate is arranged on the mounting frame, and a connecting shaft matched with the rotating shaft is arranged in the center of the mechanism mounting plate; one side of installation frame is provided with the adjustable support of upwards buckling.
2. The grounding switch operating mechanism running-in device as claimed in claim 1, wherein a controller is arranged on the adjustable support, an indicator light set, a touch screen display, a button set and an acousto-optic alarm are arranged on the controller, and an aviation plug is connected to the controller through an armored cable.
3. The grounding switch operating mechanism running-in device as claimed in claim 2, wherein the frame comprises a bottom plate, rollers are arranged below the bottom plate, a left upright and a right upright are vertically arranged on two sides of the bottom plate, and top plates are arranged at top ends of the left upright and the right upright; the mechanism mounting plate is connected on the top plate.
4. The earthing switch operating mechanism running-in device of claim 3 wherein the mechanism mounting plate is provided with mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220821838.7U CN217306346U (en) | 2022-04-11 | 2022-04-11 | Running-in device of grounding switch operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220821838.7U CN217306346U (en) | 2022-04-11 | 2022-04-11 | Running-in device of grounding switch operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217306346U true CN217306346U (en) | 2022-08-26 |
Family
ID=82938369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220821838.7U Expired - Fee Related CN217306346U (en) | 2022-04-11 | 2022-04-11 | Running-in device of grounding switch operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217306346U (en) |
-
2022
- 2022-04-11 CN CN202220821838.7U patent/CN217306346U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217306346U (en) | Running-in device of grounding switch operating mechanism | |
| CN105006661A (en) | Grounding device | |
| CN214703835U (en) | Intelligent photovoltaic arc generating device | |
| CN117219468A (en) | Relay with self-locking structure | |
| CN112072501A (en) | Lifting heat dissipation power distribution cabinet | |
| CN210536144U (en) | Gear rack transmission lifting type underground ring main unit | |
| CN210349728U (en) | Spliced multi-pole circuit breaker | |
| CN217932139U (en) | Meteorological disaster monitoring early warning device | |
| CN211718364U (en) | Production site electric quantity monitoring system | |
| CN214700014U (en) | Monitoring equipment for safe operation of power distribution cabinet | |
| CN216243331U (en) | Real-time monitoring device for electric power engineering | |
| CN209912790U (en) | Indoor high-voltage grounding switch | |
| CN208668907U (en) | A kind of power equipment maintaining operating platform | |
| CN218123299U (en) | Integrated electric isolation switch | |
| CN216817623U (en) | Simulation training remote control box | |
| CN213025978U (en) | Locking device for preventing misoperation of switching during power transformation operation | |
| CN218730615U (en) | Distribution network isolator, earthing switch integration interlocking protection device | |
| CN216819773U (en) | Solar photovoltaic and wind power high-low temperature aging room | |
| CN216905510U (en) | AC motor inverter controller for electric rolling shutter door | |
| CN217132540U (en) | Automatic running-in detection device of switch mechanism for gas-filled cabinet | |
| CN116364450B (en) | Power distribution switching device | |
| CN112067928B (en) | Power supply system monitoring device | |
| CN221079850U (en) | Isolating switch operating mechanism | |
| CN215646151U (en) | Thing networking low-voltage motor protector | |
| CN216313616U (en) | Intelligent data acquisition terminal for industrial equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220826 |